LG DLG3171 Series Owner's Manual page 49

Error Codes
Problem
Error code: tE1 through tE7
Display shows error code: PS
*Flow Sense™ indicator shows
four bars during the drying
cycle or the display shows
"d80" after drying
* This warning light is
not a dryer failure and is
not covered by the dryer
warranty. Contact a duct
cleaning service to set up
an appointment to have your
exhaust system cleaned and
inspected.
The Flow Sense™ indicator
remains active after clearing
the restriction in the venting.
indicator light is
on during the drying cycle
The display shows
Possible Cause
Temperature sensor failure.
Power cord is connected
incorrectly.
Exhaust system is too long
or has too many turns/
restrictions.
Partial blockage of the
ductwork due to lint buildup or
other foreign object.
The appliance has detected a
restriction in the external dryer
venting.
After clearing the restriction,
the Flow Sense™ system
requires multiple, consecutive
cycles to determine that
the performance value has
improved before the Flow
Sense™ indicator is reset.
Water supply error.
More Time button was
pressed.
MAINTENANCE
Solutions
• Turn off the dryer and call for service.
• Check the connection of the power cord to
the terminal block.
• Install a shorter or straighter duct run. See
the Installation Instructions for details.
• Ductwork should be checked/cleaned
immediately. Dryer can be used in this
condition, but drying times will be longer
and energy consumption will increase.
• If exhaust restrictions are sensed by the
Flow Sense™ system, the indicator will
remain on for 2 hours after the end of the
cycle. Opening the door or pressing the
Power button will turn off the display.
• If the Flow Sense™ indicator remains
active for more than five cycles after
the restriction has been cleared, call for
service.
• Check steam feeder drawer:
(1) Make sure the steam feeder is filled with
water to the MAX line.
(2) Make sure the steam feeder is seated
properly and the drawer is fully closed.
(3) Turn the dryer off then restart the
STEAM CYCLE.
Do not use distilled water; the water level
sensor in the steam generator will not work.
Pump not working. Unplug dryer and call
for service.
• This display indicates that the steam option
has been set for a "big" item such as a
comforter.
Press the Less Time button to reduce the
indicated load size.
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